How to set content width and support full width/full width stretched

Hi Anthony

Awesome to hear you’re supporting Page Builder in your theme.

It’s definitely possible to add some custom classes to the main wrappers. This is handled by the siteorigin_panels_row_classes filter. You can take a look at that here:

https://github.com/siteorigin/siteorigin-panels/blob/develop/siteorigin-panels.php#L987-L991

So to be more specific about how this would work, here is a sample function:

function mytheme_filter_panels_row_class( $class, $row ){
	if( !empty( $row['style']['row_stretch'] ) ) {
		switch( $row['style']['row_stretch'] ) {
			case 'full-stretched':
				$class[] = 'my-full-stretched-class';
				break;
			case 'full':
				$class[] = 'my-full-width-class';
				break;
		}
	}
	return $class;
}
add_filter( 'siteorigin_panels_row_classes', 'mytheme_filter_panels_row_class', 10, 2 );

I hope that points you in the right direction.

I think that standard actually just returns an empty string, but using `default` would be a good option.

function mytheme_filter_panels_row_class( $class, $row ){
	if( !empty( $row['style']['row_stretch'] ) ) {
		switch( $row['style']['row_stretch'] ) {
			case 'full-stretched':
				$class[] = 'my-full-stretched-class';
				break;
			case 'full':
				$class[] = 'my-full-width-class';
				break;
		}
	}
	else {
		$class[] = 'my-standard-class';
	}
	return $class;
}
add_filter( 'siteorigin_panels_row_classes', 'mytheme_filter_panels_row_class', 10, 2 );